Safe, durable material: Made from food‑grade Tritan resin that is BPA‑free, highly temperature resistant and built to last. Ideal when you need a seat that stays clear, strong and safe for family use. Stable, space‑saving design: The simple, smooth form is solid and stackable, so chairs stay stable in use and stack away neatly to save storage space when not needed. Comfortable lumbar support: The C‑shaped backrest follows the curve of the lower back, reducing pressure and protecting the waist. The hollow back design improves airflow and helps prevent discomfort during extended use. Floor protection and quiet movement: Each chair includes a non‑slip plastic foot pad on the underside to prevent scratches from friction and to reduce noise when the chair is moved. Key benefits — why you need this product Safety and longevity: Food‑grade Tritan construction provides chemical resistance and high temperature tolerance, giving you a durable, easy‑to‑clean chair that remains safe over time. Better comfort for longer sitting: Ergonomic C‑shaped back support and ventilated back reduce fatigue and discomfort for everyday use. Practical for small spaces: Stackable form keeps multiple chairs organized and compact when stored. Protects surfaces and reduces noise: Non‑slip foot pads preserve floors and minimize disturbance in shared spaces. Important attributes Material: Food‑grade Tritan (BPA‑free), high temperature resistance, long service life. Design: Smooth, simple shape; stackable and stable. Backrest: C‑shaped lumbar support with hollow/ventilated profile. Base: Non‑slip plastic foot pads to protect floors and lower movement noise. Function: Durable seating with ergonomic support and space‑saving storage. Practical use scenarios Home dining or kitchen: Comfortable, easy‑clean chairs that stack for compact storage when not in use. Office breakroom or meeting area: Ergonomic back support for short to moderate periods of sitting, plus quiet floor protection in shared spaces. Cafés, classrooms or event setups: Durable, stackable seating that can be moved and stored quickly without damaging floors. What makes this product stand out Combines food‑grade Tritan durability and temperature resistance with ergonomic lumbar support and practical non‑marking feet — a balanced choice for safe, comfortable, long‑lasting seating that saves space and protects surfaces.